---> uname -a: Linux prd-centos8-docker-8c-8g-83119.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1062 27200 19 3627 30370 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:6b:c5:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe6b:c5dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:7e:c6:53 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:aff:fe7e:c653/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/12/2024 _x86_64_ (8 CPU) 03:37:26 LINUX RESTART (8 CPU) 03:38:01 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 112.61 9.38 103.23 2867.98 7116.28 03:40:01 AM 400.35 17.30 383.05 2730.08 12880.87 03:41:01 AM 221.55 2.32 219.23 391.40 38053.71 03:42:01 AM 113.38 1.53 111.85 202.87 14702.03 Average: 211.96 7.63 204.33 1548.08 18187.62 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29489008 31273656 3166704 9.70 2688 2105656 1388112 4.12 169168 2559164 179688 03:40:01 AM 28342188 30442304 4313524 13.21 2688 2412948 1990752 5.91 266932 3564392 128800 03:41:01 AM 26849848 29904760 5805864 17.78 2688 3356472 2803260 8.32 564452 4708600 48 03:42:01 AM 27916312 31161640 4739400 14.51 2688 3543144 1466796 4.35 836020 3367224 24416 Average: 28149339 30695590 4506373 13.80 2688 2854555 1912230 5.67 459143 3549845 83238 03:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 91.12 64.70 1151.45 23.76 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 355.99 311.48 3453.63 48.12 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 487.72 367.62 8983.94 41.00 0.00 0.00 0.00 0.00 03:41:01 AM docker0 3.82 5.70 0.22 140.41 0.00 0.00 0.00 0.00 03:41:01 AM veth3c886b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 301.53 303.63 579.05 2342.60 0.00 0.00 0.00 0.00 03:42:01 AM docker0 4.35 6.60 0.27 166.15 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 309.08 261.85 3541.79 613.92 0.00 0.00 0.00 0.00 Average: docker0 2.04 3.07 0.12 76.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/12/2024 _x86_64_ (8 CPU) 03:37:26 LINUX RESTART (8 CPU) 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 9.23 0.00 0.95 0.91 0.05 88.86 03:39:01 AM 0 20.92 0.00 2.07 1.02 0.05 75.94 03:39:01 AM 1 3.32 0.00 0.55 0.38 0.05 95.69 03:39:01 AM 2 3.52 0.00 0.28 1.39 0.05 94.76 03:39:01 AM 3 17.12 0.00 1.50 1.14 0.05 80.19 03:39:01 AM 4 8.30 0.00 0.95 0.84 0.05 89.86 03:39:01 AM 5 6.51 0.00 0.70 0.95 0.05 91.79 03:39:01 AM 6 2.37 0.00 0.35 0.43 0.03 96.81 03:39:01 AM 7 11.77 0.00 1.17 1.15 0.03 85.88 03:40:01 AM all 20.55 0.00 1.43 2.40 0.09 75.54 03:40:01 AM 0 23.63 0.00 0.99 0.52 0.10 74.76 03:40:01 AM 1 28.29 0.00 0.97 2.43 0.08 68.23 03:40:01 AM 2 18.90 0.00 1.52 2.41 0.10 77.06 03:40:01 AM 3 14.88 0.00 1.49 5.60 0.12 77.92 03:40:01 AM 4 14.94 0.00 2.20 2.78 0.08 80.00 03:40:01 AM 5 26.32 0.00 1.05 0.97 0.07 71.59 03:40:01 AM 6 22.79 0.00 1.29 1.77 0.10 74.05 03:40:01 AM 7 14.60 0.00 1.89 2.70 0.08 80.73 03:41:01 AM all 20.11 0.00 1.94 3.41 0.08 74.45 03:41:01 AM 0 17.48 0.00 2.08 0.13 0.07 80.23 03:41:01 AM 1 27.98 0.00 1.39 3.92 0.08 66.62 03:41:01 AM 2 16.63 0.00 1.92 9.06 0.08 72.30 03:41:01 AM 3 18.80 0.00 2.50 3.96 0.07 74.67 03:41:01 AM 4 26.56 0.00 2.01 1.98 0.08 69.37 03:41:01 AM 5 24.11 0.00 1.61 2.77 0.10 71.40 03:41:01 AM 6 15.46 0.00 2.12 4.28 0.07 78.08 03:41:01 AM 7 13.83 0.00 1.90 1.21 0.10 82.96 03:42:01 AM all 11.64 0.00 2.11 0.91 0.08 85.27 03:42:01 AM 0 7.18 0.00 2.36 0.17 0.08 90.21 03:42:01 AM 1 9.57 0.00 2.14 0.54 0.07 87.68 03:42:01 AM 2 6.72 0.00 1.76 1.02 0.07 90.44 03:42:01 AM 3 30.73 0.00 2.67 0.15 0.12 66.34 03:42:01 AM 4 6.98 0.00 1.74 0.70 0.07 90.50 03:42:01 AM 5 18.27 0.00 2.33 0.91 0.08 78.41 03:42:01 AM 6 7.79 0.00 1.88 2.36 0.07 87.91 03:42:01 AM 7 5.92 0.00 1.98 1.39 0.05 90.66 Average: all 15.38 0.00 1.60 1.91 0.07 81.04 Average: 0 17.31 0.00 1.87 0.46 0.08 80.28 Average: 1 17.27 0.00 1.26 1.81 0.07 79.58 Average: 2 11.44 0.00 1.37 3.47 0.08 83.65 Average: 3 20.38 0.00 2.04 2.71 0.09 74.79 Average: 4 14.19 0.00 1.73 1.57 0.07 82.44 Average: 5 18.79 0.00 1.42 1.40 0.08 78.31 Average: 6 12.09 0.00 1.41 2.21 0.07 84.22 Average: 7 11.53 0.00 1.73 1.61 0.07 85.06